According to interviews with multiple sources, HDI track is getting hot due to the support of AI and the upward trend of PCB prosperity. A person from Victory Giant Technology's securities department, who spoke to reporters as an investor, said downstream demand has recovered better than last year and has started picking orders. In terms of HDI capacity, it has been relatively full for more than half a year, and the demand for AI computing power occupies a relatively high proportion of the company's overall HDI capacity. Huizhou China Eagle Electronic Technology Inc. disclosed that the company's HDI orders are currently relatively full.